Hemolytic, anticancer and antigiardial activity of Palythoa caribaeorum venom

Autor: Alejandro García-Arredondo, Saúl Gómez-Manzo, Fernando Lazcano-Pérez, Barbarín Arreguín-Lozano, Yadira Rufino-González, Martha Ponce-Macotela, Roberto Arreguín-Espinosa, Miguel Cuevas-Cruz, Ariana Zavala-Moreno, Jaime Marcial-Quino

Publikováno v: Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 24, Iss 1, Pp 1-7 (2018)
Journal of Venomous Animals and Toxins including Tropical Diseases v.24 2018
The Journal of venomous animals and toxins including tropical diseases
Universidade Estadual Paulista (UNESP)
instacron:UNESP
The Journal of Venomous Animals and Toxins Including Tropical Diseases
Journal of Venomous Animals and Toxins including Tropical Diseases, Volume: 24, Article number: 12, Published: 24 MAY 2018

Background Cnidarian venoms and extracts have shown a broad variety of biological activities including cytotoxic, antibacterial and antitumoral effects. Most of these studied extracts were obtained from sea anemones or jellyfish. The present study ai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eccdff13720304df73df17a882b1a58c
http://link.springer.com/article/10.1186/s40409-018-0149-8

Sterol composition and biosynthesis in the spongeSpheciospongia vesparia

Autor: Barbarín Arreguín, Adela Rodríguez-Romero, Alejandra Hernández-Santoyo, Roberto Arreguín-Espinosa

Publikováno v: Journal of Chemical Technology & Biotechnology. 72:245-248

The sterol composition of Spheciospongia vesparia from the Caribbean Sea is reported. Three groups of sterols, Δ 5 , Δ 0 , Δ 5,7 , were found. The isolated 5α,8α-epidioxy sterols appeared to be predominantly, if not exclusively, artifacts. The a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4185a21ceaf996e14a903e0548484fd2
https://doi.org/10.1002/(sici)1097-4660(199807)72:3<245::aid-jctb904>3.0.co

Hevein: NMR assignment and assessment of solution-state folding for the agglutinin-toxin motif

Autor: Adela Rodríguez-Romero, Barbarín Arreguín, Bolong Cao, Niels H. Andersen

Publikováno v: Biochemistry. 32:1407-1422

The first high-resolution solution-state structure of a member of the toxin-agglutinin folding motif with the WGA disulfide linkage is presented. The 1H NMR spectrum of hevein has been 100% assigned from residue 2 through residue 43, the C-terminus,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::332e7f1e1ec63c03f477dcbc2bfd7553
https://doi.org/10.1021/bi00057a004

PFA, a novel mollusk agglutinin, is structurally related to the ribosome-inactivating protein superfamily

Autor: Barbarín Arreguín, Roberto Arreguín-Espinosa, Bertha Fenton, Enrique García-Hernández, Edgar Vázquez-Contreras

Publikováno v: Archives of biochemistry and biophysics. 394(2)

The structural organization of PFA, a novel beta-galactose-specific agglutinin from the snail Pomacea flagellata, was partially characterized. Using mass spectrometry, the molecular weight of this glycoprotein was determined as 32,444 Da (7.4% carboh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b01446784dfed67a7b40bac7d12b3cd
https://pubmed.ncbi.nlm.nih.gov/11594727

La bioquímica del litio y su utilización en pacientes con desórdenes mentales

Autor: Roberto Arreguín Espinosa, Laura Rocío Castañón Olivares, Barbarín Arreguín

Publikováno v: Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Journal of the Mexican Chemical Society (México) Num.3-4 Vol.43

El uso y toxicidad del litio ha sido revisado. El litio continúa siendo el más útil y poderoso agente disponible para la profilaxis y tratamiento de la enfermedad bipolar. El litio ha sido añadido a los antidepresivos y es usado en el tratamiento

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::04b098b7a8dc6efe43300925a78a47f6
http://www.redalyc.org/articulo.oa?id=47543417